ios - 如何在 swift 中使用 alamofire 将 Json 数组值从父视图控制器传递到子视图控制器

Question

我收到 Json 响应，parentviewcontroller我想将该响应中的数组值传递给childviewcontroller.

Answer 1

试试这个方法

class parentVC: UIViewController {
...
let childController = UIStoryboard(name: "Storyboard-Name", bundle: nil).instantiateViewController(withIdentifier: "Child Viewcontroller Id") as? ChildVC
childController.arrayFromParent = arrayToPass //You can pass value to a variable in child viewcontroller.

}

class ChildVC: UIViewController {
var arrayFromParent = [String]() 
...
}